html,body{
    width: 100%;
    height: 100%;
    background: url("../../common/res/bg2.jpg") no-repeat fixed top;
    background-size: cover;
    overflow: hidden;
}
.container{
    display:flex;
    align-items: stretch;
    height: 100%;
    margin: auto;
}
.m-side{
    flex-shrink: 0;
    width: 320px;
    background: rgba(255, 255, 255, .7);
}
.m-main{
    position: relative;
    flex-grow: 1;
    padding: 100px 20px 50px;
    background: rgba(255, 255, 255, .5);
    overflow: auto;
}
.m-main>.z-active{
    height: auto!important;
}
#recharge,#bookshelf,#search{
    position: relative;
    height: 0;
    overflow: hidden;
}
.tips p{
    text-align: center; 
    font: 60px/1.5 sans-serif;
    color: rgb(83, 81, 81);
    margin:  20px auto;
}
.g-mask{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(83, 81, 81,.5);
    z-index: 2;
}
.g-model{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 0;
    height: 0;
    transition: width .3s,height .3s;
    background-color: #fff;
    z-index: 99;
    border-radius:20px; 
}

